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utils: fix element leak in find_common_root()

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The root element was not unreffed when iterating over ancestors.

https://bugzilla.gnome.org/show_bug.cgi?id=765961
This commit is contained in:
Guillaume Desmottes 2016-05-04 09:53:32 +02:00 committed by Sebastian Dröge
parent 372ccb7943
commit 89fac4e81b
2 changed files with 3 additions and 0 deletions
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2
gst/gstutils.c
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@ -1363,11 +1363,13 @@ find_common_root (GstObject * o1, GstObject * o2)
gst_object_unref (kid2);
return root;
}
gst_object_unref (root);
root = kid2;
if (!object_has_ancestor (o2, kid1, &kid2)) {
gst_object_unref (kid1);
return root;
}
gst_object_unref (root);
root = kid1;
}
}

1
tests/check/pipelines/parse-launch.c
View file

@ -52,6 +52,7 @@ setup_pipeline (const gchar * pipe_descr)
fail_unless (pipeline != NULL, "Failed to create pipeline %s", pipe_descr);
/* Newly returned object should be floating reffed */
fail_unless (g_object_is_floating (pipeline));
g_assert_cmpuint (G_OBJECT (pipeline)->ref_count, ==, 1);
return pipeline;
}